Grade 8 plain finish high nut
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5998-00-689-9749
NSN 5910-00-231-5977
NSN 6145-01-587-7689
NSN 5915-01-286-1564
NSN 6130-00-992-2294
NSN 5999-00-019-1032
NSN 6685-00-296-0339
NSN 4140-01-295-7195
NSN 5905-00-890-9728
NSN 5998-00-079-0591
NSN 6110-00-730-6272
NSN 5930-01-534-2716